Phosphonitrilic chloride trimer
Phosphonitrilic chloride trimer (CAS 940-71-6), with the linear formula (NPCl2)3 and a molecular weight of 347.66 g/mol, is a chemical compound utilised in various synthetic applications. It serves as a reagent for the synthesis of specific dendrimers and is employed in ring-opening polymerisation. Its properties also lend themselves to use as a ligand or ligand precursor in transition metal chemistry and for studying P-Cl bond substitution reactions.
- IUPAC
- 1,3,5,2,4,6-Triazatriphosphorine-2,2,4,4,6,6-hexachloride,1,3,5-Triaza-2,4,6-triphosphorin-2,2,4,4,6,6-hexachloride,Hexachlorocyclotriphosphazene
- Synonyms
- Hexachlorocyclotriphosphazene1,3,5,2,4,6-Triazatriphosphorine-2,2,4,4,6,6-hexachloride1,3,5-Triaza-2,4,6-triphosphorin-2,2,4,4,6,6-hexachloride
Dendrimer Synthesis
This compound acts as a reagent in the synthesis of spherical (dandelion) dendrimers, contributing to the controlled growth of these complex branched macromolecules.
Polymerisation Studies
It is utilised in ring-opening polymerisation processes, facilitating the formation of new polymer chains through the cleavage and reformation of cyclic structures.
Ligand Chemistry
Phosphonitrilic chloride trimer can function as a ligand or a precursor to ligands for transition metals, enabling the formation of coordination complexes for catalytic or material science applications.
Reaction Mechanism Studies
The compound is valuable for investigating the fundamental chemistry of P-Cl bond substitution reactions, providing insights into reaction pathways and intermediate species.
| Molecular weight | 347.66 |
|---|---|
| Linear formula | (NPCl2)3 |
| Assay | 99.95% trace metals basis |
| Density | 1.98 g/mL at 25 °C(lit.) |
| Application | Reagent for the synthesis of ″dandelion″ (spherical) dendrimers.1 Ring-opening polymerization, ligand and/or ligand precursor for transition metals, and the study of P-Cl bond substitution reactions are among the interesting uses for this product.2 |
| Melting point | 112-115 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 14-34 |
| Safety statements (S) | 26-36/37/39-45 |
| Supplemental hazards | Reacts violently with water. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Phosphonitrilic chloride trimer primarily used for?
+
Phosphonitrilic chloride trimer is used as a reagent for the synthesis of spherical dendrimers, in ring-opening polymerisation, as a ligand or ligand precursor for transition metals, and for studying P-Cl bond substitution reactions.
What is the CAS number and formula for Phosphonitrilic chloride trimer?
+
The CAS number for Phosphonitrilic chloride trimer is 940-71-6, and its linear formula is (NPCl2)3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Phosphonitrilic chloride trimer with an assay of 99.95% on a trace metals basis. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should Phosphonitrilic chloride trimer be handled safely?
+
Phosphonitrilic chloride trimer is corrosive and reacts violently with water. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respirators, must be used. Handle in a well-ventilated area, away from moisture, and follow all safety guidelines as indicated by the GHS hazard statements.
Is Phosphonitrilic chloride trimer packed and shipped internationally by TSS?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Phosphonitrilic chloride trimer, and can arrange for international shipment according to relevant regulations.
How can I request a quote or sample?
+
To request a quote or a sample of Phosphonitrilic chloride trimer, please contact our sales department via the website or listed phone number.
▶ Related products
(11-Mercaptoundecyl)-N,N,N-trimethylammonium bromide
Micro / NanoElectronics
(11-Mercaptoundecyl)hexa(ethylene glycol)
C23H48O7S
Micro / NanoElectronics
(12-Phosphonododecyl)phosphonic acid
C12H28O6P2
Micro / NanoElectronics
(2,2,3,3,4,4,5,5,6,6,7,7,7-Tridecafluoroheptyl)oxirane
C9H5F13O
Micro / NanoElectronics
(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluorononyl)oxirane
C11H5F17O
Micro / NanoElectronics
(3-Chloropropyl)dimethoxymethylsilane
Cl(CH2)3Si(OCH3)2CH3
Micro / NanoElectronics
(3-Chloropropyl)trimethoxysilane
Cl(CH2)3Si(OCH3)3
Micro / NanoElectronics
(4-Bromophenyl)diphenylsulfonium triflate
C19H14BrF3O3S2
Micro / NanoElectronics▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis